```plain
main.cpp: In function 'int main()':
main.cpp:36:21: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'int' [-Wformat=]
36 | scanf("%d",a[i][j]);
| ~^ ~~~~~~~
| | |
| int* int
```
by ud2_ @ 2022-10-13 22:16:41
@[ud2_](/user/206953) 那怎么改？
by qip101 @ 2022-10-13 22:21:01
@[MLBZSSK](/user/333800)
```scanf("%d", &a[i][j]);```
by jjsnam @ 2022-10-13 22:26:46